Issues with texture colors not being correxct

Since sim update 8, I am having an issue with one of my airports that I have made not loading the colors of textures correctly. I have the latest dev version and all. It is only causing issue with just this one airport as well, my other 3 are just fine.

When I load the scenery in dev mode it looks fine (pic below)

When i load it into game it looks way darker and nothing like what I see in devmode. (pic below)

I have tried rebuilding the package and making changes to no avail. Even the runway and taxiway which are the same color in devmode and previous updates, now differ in color in game.

Any suggestions or help would be appreciated.